Hi all,
there is one thing about calling an action through the tag: I
can provide an "id", and I can call the properties of the action with
"#actionid.field" annotations later on the page.
But I would expect this action to be placed on the value stack, so that
e.g. would access "getField()"
I have not researched this butthe way I understand it the action is
executed and its result evaluated and that result sent in place. You can
choose not to execute the result but then it just "does something" and the
view moves on. When you are doing you are at the view stage
right? Your or
I would be careful about placing action execution logic in your view. This
is really not the place to be making navigation decisions.
On Mon, Jan 19, 2009 at 9:05 PM, dusty wrote:
>
> I have not researched this butthe way I understand it the action is
> executed and its result evaluated a
Hi,
I would be careful about placing action execution logic in your view. This
is really not the place to be making navigation decisions.
I know ;-). I use it only on my index page, where I force creation of an
action which provides me with a list of items to display on the start
page. So
Hi,
Maybe the var is used if you did something like:
or
Unfortunately not, I gave this a try already (using "id" attribute, as
Struts 2.0.14 does not know "var"). I might give it a try with 2.1.6.
Wolfgang
Inside the action tag, the action will be on top of the stack, so you
can reference it using #top. The action is added to the context under
the "id" (2.0), or "var" (2.1) name, on the end of the tag, so you
cannot reference it by name inside the action tag. Wow, that was some
very confusing explana
Hi Musachy,
Musachy Barroso wrote:
Inside the action tag, the action will be on top of the stack, so you
can reference it using #top. The action is added to the context under
the "id" (2.0), or "var" (2.1) name, on the end of the tag, so you
cannot reference it by name inside the action tag. Wow
I think top doesn't need "#"(yeah I know I said "#top" ;) ). Either
"top.id" or just "id" should get you the id.
musachy
On Sun, Jan 25, 2009 at 4:02 PM, Wolfgang Knauf wrote:
> Hi Musachy,
>
> Musachy Barroso wrote:
>>
>> Inside the action tag, the action will be on top of the stack, so you
>>
Hi Musachy,
Musachy Barroso wrote:
I think top doesn't need "#"(yeah I know I said "#top" ;) ). Either
"top.id" or just "id" should get you the id.
I uploaded a new sample to, with your change ("top" instead of "#top").
http://www.informatik.fh-wiesbaden.de/~knauf/private/struts2/Struts2Acti
Hi,
are you sure about the tag-action beeing on top of the stack during the
execution of its result?
i use an action-tag to generate a view component (a little info box on
my page) and on one of my pages there is the situation that the
tag-action is of the same class as the original action.
Yes, during the result of the invoked action, the invoked action will
be on the top of the stack, but it is available "by name" in the
stack, only outside the "action" tag.
musachy
On Wed, Jan 28, 2009 at 5:40 AM, Alexander Baetz
wrote:
> Hi,
>
> are you sure about the tag-action beeing on top o
Musachy Barroso wrote:
Yes, during the result of the invoked action, the invoked action will
be on the top of the stack, but it is available "by name" in the
stack, only outside the "action" tag.
I cannot confirm the first half of this (see my sample). A action called
by "s:action" seems to b
what does prints in the action result?
musachy
On Thu, Jan 29, 2009 at 5:53 PM, Wolfgang Knauf wrote:
> Musachy Barroso wrote:
>>
>> Yes, during the result of the invoked action, the invoked action will
>> be on the top of the stack, but it is available "by name" in the
>> stack, only outside t
Ok, let me try to clarify this, if the result of some action, lets
call it "firstAction" contains:
while the result of "secondAction" is executed, "secondAction" will be
on top of the stack, and it is not available by name in the stack.
Inside the tag content, "firstAction" is on top of the
Darn, "Ctrl+Enter" is no good
So, one more try:
Musachy Barroso wrote:
what does prints in the action result?
I updated my sample
(http://www.informatik.fh-wiesbaden.de/~knauf/private/struts2/Struts2Action.war)
so that the JSP outputs this:
Inside s:action: Property "id":
Inside
Hi Musachy,
Musachy Barroso wrote:
what does prints in the action result?
musachy
On Thu, Jan 29, 2009 at 5:53 PM, Wolfgang Knauf wrote:
Musachy Barroso wrote:
Yes, during the result of the invoked action, the invoked action will
be on the top of the stack, but it is available "by name" in
Hmmm, no reply. So I will bounce this issue one last time...
Up to now, nobody could tell me why an action called by "" is
not placed on the value stack the same way as an action called by URL.
Wolfgang
Wolfgang Knauf wrote:
Musachy Barroso wrote:
what does prints in the action result?
Didn't my previous email answer your questions?
"Ok, let me try to clarify this, if the result of some action, lets
call it "firstAction" contains:
while the result of "secondAction" is executed, "secondAction" will be
on top of the stack, and it is not available by name in the stack.
Insid
Hi Musachy,
what you say makes sense, but then I think one thing is missing in the
doc for s:action (http://struts.apache.org/2.1.6/docs/action.html):
I suggest something like this:
"The action is never placed on the value stack like an action called by
URL, so that accessing fields of it wit
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